Dual band mobile signal booster 900 1800mhz repeater phone signal booster 2g 3g 4g

Model Number: S3GDWW-D
Type: 4G signal booster
Place of Origin: Guangdong, China
Brand Name: Ayision/OEM
Network: 4g, GSM, 3G
network: b20 800 gsm dcs wcdma ime
Frequency: 900 1800mhz
uplink: 55dB
downlink: 60dB
power: >20dBm
coverage: >500㎡
product weight: 0.98kg
customizaion: support oem/odm
application: home/office/school/ basement..
Certification: FCC, RoHS, ce